usa today analyzed campaign finance reports for the obama and romney camp and it appears the obama campaign has bought four times as much gear to sell to supporters than mitt romney. gear includes t-shirts, mugs, bumper stickers. but there are some other more unusual items for sale, including an obama grill spatula and a joe biden soda can holder. cheers, champ. for romney, there's a silver "r." necklace and baby onesies. >>> before you head out the door, here's today's top stories. president obama will address the united nations today. he's expected to talk about the recent attack in libya that took the life of u.s. ambassador chris stevens. he's also expected to deliver a brand new warning to iran to suspend its suspected nuclear program. >>> governor jerry brown heading to google today to sign a new law legalizing a robo car bill. it will allow companies to test self-driven cars on public roads. >>> and the manager of the chevron refinery says corroded components of a pipe are to blame for the fire. it had a low silicon content that went undetected during the could you's test. >>> coming